baber/WOPTO huggingface dataset:
Patent RU-2232442-C2 (RU)
Inventor: KOMTUA PATRIK
IPC: H01H50/44
Filed: 1999-12-01
Granted: 2004-07-10
Abstract: FIELD: electrical engineering. 
     SUBSTANCE: closer has electromagnet and movable contact holder mounted in common shroud. Electromagnet is disposed in rear part of shroud and instruction wiring plane, in front of main wiring plane; instruction and control terminals are located in front instruction/control terminal unit. Coil terminals are connected to instruction terminals by means of conductors disposed in slot between inner surface of shroud and its arch-shaped outer surface. 
     EFFECT: facilitated wiring of rear-wired coil closer. 
     7 cl, 10 dwg
Patent RU-2193457-C2 (RU)
Title: Method of dehydration of pulp and device for realization of this method
Inventor: MAN KOV V M
IPC: B07B1/00
Filed: 2000-11-23
Granted: 2002-11-27
Abstract: FIELD: concentration of minerals; methods and devices for dehydration of pulp; concentrating mills, dredges, washing plants. SUBSTANCE: proposed method is effected by means of device including inclined chute having bottom and side walls with holes located at different distances from chute bottom reducing towards unloading end, gate for control of amount of opening of holes mounted in both walls for downward motion and intake chutes for removal of undersize product mounted on both sides of chute. EFFECT: increased productivity; enhanced efficiency; reduced power requirements and material expenses. 3 cl, 2 dwg
Patent RU-2226054-C2 (RU)
Inventor: FREHLIK OLIV E
IPC: A01N43/36
Filed: 1999-06-16
Granted: 2004-03-27
Abstract: FIELD: agriculture, veterinary science. SUBSTANCE: the suggested repellent composition contains either one of the compounds of formula 1   or its acid-additive salts and a supplement improving the distribution of this compound upon the surface. Composition should be applied onto skin, fur or feather in animals, onto the site or material for the purpose to repel an insect. The suggested composition is of high and prolonged repellent action. EFFECT: higher efficiency. 13 cl
Patent RU-2192731-C2 (RU)
Inventor: BORODYCHEV V V
IPC: A01C7/20
Filed: 2001-02-05
Granted: 2002-11-20
Abstract: FIELD: agricultural engineering. SUBSTANCE: shank has tine and pipe. Lower portion of tine is made of parts inclined downward in left-hand and right-hand direction. Each part of tine has tip. Pipe has spaced channels extending through tine body and its parts and having sections increasing toward tips. Lower parts of pipe are joined to flares. Each of flares is made in the form of truncated cone and makes continuation of pipe. Axis of each flare is inclined downward at an angle equal to or exceeding angle of friction of applied mineral fertilizers with respect to tine material. Shank is used for applying mineral fertilizers under ridges of potato plant rows. EFFECT: reduced draft and increased yield. 2 cl, 9 dwg
Patent RU-2194119-C2 (RU)
Inventor: KOZIN V M
IPC: B63B35/08
Filed: 2001-02-13
Granted: 2002-12-10
Abstract: Изобретение относится к судоходству в условиях ледяного покрова. Сущность изобретения: подводное судно перемещают подо льдом с резонансной скоростью, возбуждая изгибно-гравитационные волны, при этом во время движения судну придают положительную плавучесть и перекладывают рубочные и кормовые горизонтальные рули на отрицательные углы атаки для удержания судна на заданной глубине. Положительную плавучесть придают путем откачки балласта, например, из цистерн главного балласта, уравнительных, быстрого погружения, замещения и т.д. Поворотом рулей и балластом силу плавучести приводят к нулю, сопротивление воды движению судна возрастет, что увеличит высоту волн и повысит эффективность разрушения льда.
Patent RU-2215852-C2 (RU)
Inventor: NADELJAEV V D
IPC: E04H1/00
Filed: 2001-04-02
Granted: 2003-11-10
Abstract: FIELD: construction of buildings and structures on permafrost, soft and heaving grounds and also in seismic zones. SUBSTANCE: building or structure includes walls, floors and foundation, all made of similar steel concrete members. Each member consists of reinforced concrete plates and metal fortifying strut frames of spatial type having belt and braces which are connected to embedded parts located in corners or intermediate components of reinforced concrete plates and consists of main metal plate and, at least, two additional metal plates inclined relative to main metal plate. Foundation plates are installed on base and combined into solid plate over area of entire building. Laid on plate strut frames are floor plates to form rooms for location of process equipment. EFFECT: increased operate reliability of buildings and structures. 2 cl, 6 dwg
Patent RU-2206540-C2 (RU)
Inventor: FRANTSENJUK L I
IPC: C04B35/66
Filed: 2001-04-11
Granted: 2003-06-20
Abstract: FIELD: metallurgic industry. SUBSTANCE: invention relates to production of refractory chute mass for blast furnace runners. Refractory mass comprises the following components, wt. -%: modified lignosulfonate, 0.1-22; schungite rocks, 3-80; refractory clay, 2-25; coal pitch, 0.1-2; coke or coke waste, the balance. Boron- containing components are used as a modifying agent in the amount 0.001-3 wt.-%. Invention provides reduction of harmful evolution of gas, retains necessary properties of chute mass. EFFECT: improved labor conditions for workers, reduced cost of mixture. 3 ex
Patent RU-2199169-C2 (RU)
Inventor: JURKO A D
IPC: G09F9/00
Filed: 2001-04-23
Granted: 2003-02-20
Abstract: Использование: в радиоэлектронике, системах автоматизированного управления, сигнальных устройствах. Технический результат изобретения заключается в обеспечении возможности воспроизведения многоцветных быстро сменяющих друг друга картинок. Элементы модуля объединены в ячейки и смонтированы на общей подложке, при этом в каждой ячейке размещено не более четырех элементов, выполненных из различных по составу материалов и излучающих свет каждый в определенной области спектра. Элементы, излучающие свет в определенной области спектра, соединены независимой перекрестной коммутацией. 3 ил.
Patent RU-2197604-C2 (RU)
Inventor: LEJBIN EH L
IPC: E21B43/20
Filed: 2001-04-27
Granted: 2003-01-27
Abstract: FIELD: oil producing industry; applicable in development of drowned oil pool at late stage. SUBSTANCE: method includes injection of working agent through injection wells in nonstationary regime; determination of character of distribution of oil-saturated strata; determination of current value of oil saturation with gas; periodic operation of highly water-encroached wells found in zones of low values of oil-saturated strata; operation of wells found in zones of high values of flown oil-saturated strata under conditions of forced withdrawal of fluid. Method provides for stage control of filtering properties of producing section accomplished in injection wells. In this case, injected at the first stage into injection wells are compositions regulating hydrodynamic resistance in bottom-hole zone of injection wells for equalization of injectivity profiles. At the second stage, injected into the same injection wells are compositions changing the safety directions of filtration flows in interwell space remote from injection line. EFFECT: increased completeness of oil reserve withdrawal and oil current recovery. 1 tbl, 1 ex
Patent RU-2254029-C2 (RU)
Title: Diet law-energy chocolate composition
Inventor: OLINGER FILIP M
IPC: A23L27/30
Filed: 2000-01-07
Granted: 2005-06-20
Abstract: FIELD: food processing industry, in particular diet law-energy chocolate composition and method for production of diet compositions. 
     SUBSTANCE: claimed composition is sweetened with bulk sweetener composition containing 10-90 mass % of maltitol, 9-89 mass % of lactitol, and 1-55 mass % of polydextrose. 
     EFFECT: diet law-energy sweet chocolate product with reduced glycemic index and having taste and structure of common chocolate products. 
     15 cl, 5 ex, 1 tbl
Patent RU-2213719-C2 (RU)
Title: Rocket solid propellant charge
Inventor: ALIKIN V N
IPC: C06B21/00
Filed: 2001-07-19
Granted: 2003-10-10
Abstract: FIELD: rocketry; construction of rocket solid propellant charges. SUBSTANCE: proposed rocket solid propellant charge is made in form of grain with reinforcing member made in form cellular bearing structure in form of crossing binding members. Reinforcing member is made from cellular volume- porous material according to shape of charge at size of cells of 1-10 mm, thickness of strips of, 0.2-2 mm and porosity of cellular material of 60- 98%. Blind passages whose diameters exceed size of cells of load- bearing structure by 5-10 times are made in staggered order in reinforcing material in way of motion of propellant. EFFECT: facilitated procedure of filling charge with propellant; improved power characteristics of engine. 1 dwg
Patent RU-2222375-C2 (RU)
Inventor: LARSSON RUBEN
IPC: A23L3/50
Filed: 2000-01-20
Granted: 2004-01-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: invention can be in different industries for thermal air treatment and transportation of material consisting of separate articles or grains of solid material in at least partially fluidized layer. Proposed device contains chute with perforated bottom for material and means to form uprising stream of air or gas through bottom of chute and material. Bottom of chute is installed for displacement from initial position in direction of material transportation and in opposite directions. When being displaced in opposite direction, bottom of chute has acceleration relative to material exceeding maximum acceleration of bottom relative to surrounding parts of device at displacement in direction of material transportation. EFFECT: provision of high efficiency in operation, low cost of production and servicing. 18 cl, 1 ex, 7 dwg
Patent RU-2220488-C2 (RU)
Inventor: PET KO V G
IPC: H02H7/09
Filed: 2001-08-29
Granted: 2003-12-27
Abstract: FIELD: electrical engineering; protecting three-phase motors against supply voltage unbalance. SUBSTANCE: device that functions to generate input and reference signals directly proportional to balanced components of forward and backward phase sequences has input-signal shaper and reference-signal shaper both connected to comparison gate and each incorporating three voltage-to-current converters. First voltage-to-current converters are made in the form of two seriesinterconnected capacitors inserted between first input and output of respective shaper, their connection point being connected to neutral bus through resistor. Second voltage-to-current converters are made in the form of three series-interconnected resistors inserted between second input and output of respective shaper, their connection point being connected to neutral bus through capacitors. Output of input-signal shaper is closed to neutral bus through diode connected in forward direction; first, second, and third inputs of reference-signal shaper are connected, respectively, to first, second, and third phases of supply mains and its output is connected to output of third voltage-to-current converter and closed to neutral bus through diode connected in backward direction to input of comparison gate through diode connected in forward direction. Equivalent conductance of first, second, and third voltage-to-current converters relate to one another as   EFFECT: enhanced reliability of protection. 1 cl, 1 dwg
Patent RU-2220195-C2 (RU)
Title: Method for treatment of liquid waste in alcohol production
Inventor: KRAVCHENKO V T
IPC: A23K10/38
Filed: 2001-10-08
Granted: 2003-12-27
Abstract: FIELD: alcohol industry. SUBSTANCE: invention relates to processing waste in alcohol production (vinasse) and can be used as fodder product for animals, poultries and others. Method involves removal of suspended colloidal and dissolved organic and mineral impurities by physical-chemical methods and their precipitation and coagulation that is carried out addition of clay yrelite in the amount 500-6 000 mg/l, reagent of water-soluble polyelectrolyte of cation sort VPK-402 in the amount 1-6 mg/l and slaked lime in the amount 100-300 mg/l. Then prepared precipitate is thickened and used as a fodder product and cleared water is dropped into sewer system or fed to additional treatment. Method provides reducing cost, to simplify technological process of vinasse treatment and to prepare fodder products. EFFECT: improved treatment and processing methods. 2 tbl, 1 ex
Patent RU-2234723-C2 (RU)
Inventor: KOVSHIK A P
IPC: G02F1/01
Filed: 2001-10-24
Granted: 2004-08-20
Abstract: FIELD: wave-guide optics. 
     SUBSTANCE: apparatus includes wave-guide having core and envelope whose part is formed of liquid crystal and is arranged between electrodes. Wave -guide mode interferes on periodic changes of refraction index along axis of wave-guide. Said changes are provided due to using chiral liquid crystal with helical symmetry with axis of helix oriented along axis of wave-guide. Spectral range of mode conversion is defined by pitch of chiral liquid crystal helix. Said pitch is changed at applying outer field. 
     EFFECT: enhanced characteristics of frequency-selection conversion. 
     5 cl, 12 dwg
Patent RU-2225639-C2 (RU)
Inventor: VOROB EV A V
IPC: G06F17/40
Filed: 2002-02-20
Granted: 2004-03-10
Abstract: FIELD: data acquisition and presentation means. SUBSTANCE: system has device with central computer, same regional devices with synchronously and sequentially working sectors for vehicle washing, drying, and taking visual or other information; system has round floor revolving by means of electric motors and is illuminated from top and bottom and accommodates video camera connected to computer through movable cable laid on removable stand mounted on vertical guide built into wall; it also has computers that function to generate signals for opening and closing device entrance and exit doors between washing, drying, and visual or other information taking sectors at a time and also to assign buyer's code and number, which is telephone number, and quantitative code of vehicle calculus. EFFECT: enhanced speed of submitting information about vehicle market. 1 cl 4 dwg
Patent RU-2221536-C2 (RU)
Inventor: CHEREPANOV A V
IPC: A61H1/00
Filed: 2002-03-04
Granted: 2004-01-20
Abstract: FIELD: medicine, in particular, neurosurgery, orthopedics and neuropathology, applicable for ascertainment of etiology of painful syndromes at a lumbar intervertebral osteochondrosis by production of continuous axial compression loads on the vertebral column. SUBSTANCE: the device has a frame installed on the arms of a lying patient through the above-arm stops and having a receiving case with a female thread, movable member in the form of a rod with a pressure screw and a system of belts. EFFECT: provided duration of axial compression loads on the vertebral column for revelation of dynamic protrusions of disks. 1 dwg
Patent RU-2255806-C2 (RU)
Inventor: SHOLLE EHRVE
IPC: B01D15/00
Filed: 2000-08-25
Granted: 2005-07-10
Abstract: FIELD: reactive sorbents. 
     SUBSTANCE: liquid is conditioned at pH 4-6 and then is brought into contact with chelating ion-exchange resin composed of grafted polyazocycloalkanes at temperature above or equal to 60°C. 
     EFFECT: enhanced metal removal efficiency. 
     35 ex, 9 dwg, 9 tbl, 5 ex
Patent RU-2229137-C2 (RU)
Inventor: SHAPRAN L A
IPC: G01R19/00
Filed: 2002-05-06
Granted: 2004-05-20
Abstract: FIELD: measurement, control, processing and transmission of information on great values of alternating current. SUBSTANCE: conductors of splitter pass through "window" of current transformer in parallel opposition, form primary winding of current transformer and create resulting magnetic flux proportional to difference of magnetic fluxes formed by currents in branches of splitter. Conductors have same section and are fixed in line clamps, which exclude effect of connection resistance. Value of current is found by formula I = 3K H i 2 , where K H  is transformation ratio of current transformer; i 2  is current of secondary winding of current transformer. EFFECT: enlarged limit of measured alternating currents in existing instrument transformers and reduced measurement error. 1 dwg
Patent RU-2224892-C2 (RU)
Inventor: IVANOV V V
IPC: F01D5/06
Filed: 2002-05-06
Granted: 2004-02-27
Abstract: FIELD: mechanical engineering; gas-turbine engines. SUBSTANCE: proposed gas-turbine engine with two-stage gas turbine has radial ring projection of shaft with cylindrical bridges installed between mounting flanges of disk hubs of first and second stages. Radial ring projection of shaft is made  -like in cross section. Ring cylindrical bridge of radial ring projection encloses mounting flange of second stage disk over its outer surface. Ratio of length to radial thickness of cylindrical bridge of second stage hub mounted flange is 2-5, and ratio of length to radial thickness of cylindrical bridge of  -like ring projection of shaft is 3-6, respectively. EFFECT: improved reliability of gas-turbine engine owing to prevention of destruction of disk and shaft fasteners. 2 dwg
Patent RU-2230045-C2 (RU)
Title: Complex concrete additive
Inventor: SHITIKOV E S
IPC: C04B26/26
Filed: 2002-06-04
Granted: 2004-06-10
Abstract: FIELD: manufacture of building materials. SUBSTANCE: invention relates to using complex plasticizing additive for concretes in manufacture of concrete mixes and mortars for manufacturing building structures. Lignosulfonate-based additive is made in the form of granules and contains 5-25% bitumen, 15-35% cellulose fiber (structure-forming agent), and 1-10% water. Additive may advantageously contain 5-15% aluminosilicate and/or 15-25% superplasticizer. EFFECT: enabled in situ introduction of additive into concrete, increased plasticity of concrete during prolonged period of time, and reduced expenses on constituents. 2 cl, 2 tbl
Patent RU-2286625-C2 (RU)
Inventor: TITS DANIEL
IPC: H01Q13/04
Filed: 2002-07-19
Granted: 2006-10-27
Abstract: FIELD: antenna assemblies for interactive satellite terminals. 
     SUBSTANCE: proposed antenna assembly has main elliptical parabolic reflector and corrugated horn feed with external elliptical aperture, as well as internal cylindrical waveguide with internal section and stepped section. Newly introduced in stepped section are resonator components to compensate for cross-polarization components. 
     EFFECT: enhanced efficiency and reduced manufacturing cost of antenna. 
     6 cl, 9 dwg
Patent RU-2229969-C2 (RU)
Inventor: KHARITONOV N N
IPC: B23Q41/00
Filed: 2002-10-18
Granted: 2004-06-10
Abstract: FIELD: machine engineering, possibly lines for vertical assembling of articles such as hollow cylinders at single mounting of it. SUBSTANCE: line includes machine tools arranged according to manufacturing process and forming zones for performing separate operations; additional attachments, for example for clamping articles; system for transporting articles having step motion mechanism provided with devices for placing articles and framework. Transporting system has guides. Device for placing articles has unit for mounting article, movable spring-loaded mechanism for centering and fixing articles; members for moving said along guides of transporting system. Unit for mounting articles may be moved along axis of transporting system. Movable spring-loaded mechanism may embrace articles and it engages with attachments for clamping articles. Machine for determining quantity of gaskets includes meter for measuring linear movements. Said meter has rod, measuring probe engaging with article surface and movable bases one of which is provided with stop and another is provided with regulated mounting attachment having locking members for fixing position of rod of linear movement meter and of measuring probe. EFFECT: enhanced accuracy and efficiency of working, simplified design, improved reliability of line. 7 cl, 5 dwg
Patent RU-2252516-C2 (RU)
Inventor: KISLOV A F
IPC: A01B15/08
Filed: 2003-01-08
Granted: 2005-05-27
Abstract: FIELD: agricultural engineering; soil plowing. 
     SUBSTANCE: proposed plow has plow bottoms consisting of plow legs, shares and landsides. Mouldboards are provided with slots in which solid conical rotary members are fitted. Axles of rotation of solid conical rotary members are arranged in fan-like manner and extension of their axes intersect in point. 
     EFFECT: increased energy intensity of plowing, improved quality of soil layer turning over and reliability of operation. 
     3 dwg
Patent RU-2275818-C2 (RU)
Inventor: BINDER MIKHAEHL
IPC: A23K1/00
Filed: 2001-05-09
Granted: 2006-05-10
Abstract: FIELD: feed production. 
     SUBSTANCE: bulk feed additive for animals is produced on the basis of fermented medium containing D-pantothenic acid and/or salt thereof, and contains from ≥ 0 to 100% of biomass formed upon fermentation thereof, and/or part of additional components removed from fermentation liquid, and contains at least major part of other components of fermented medium. Feed additive is formed in solid state and has particles sized from 20 to 2,000 micron, preferably from 50 to 800 micron, more preferably from 150 to 600 micron, and is made friable. Versions of methods for producing bulk feed additive are described. 
     EFFECT: provision for producing of easily processed form of pantothenic acid and salts thereof and method for producing thereof and utilization as feed additive. 
     12 cl, 8 tbl, 5 ex
Patent RU-2253804-C2 (RU)
Inventor: TESLENKO V N
IPC: F24F5/00
Filed: 2003-02-13
Granted: 2005-06-10
Abstract: FIELD: air conditioning aids. 
     SUBSTANCE: method of air conditioning is based upon mixing internal and external air, cleaning, heating and moisturizing. Moisturizing and cleaning is performed simultaneously with mixing in twisted flux. Mixing is made in proportion being necessary for achieving required temperature. Method includes cleaning, moisturizing, cooling, drying and heating of air. Before putting thermal parameters in balance the twisted flux is created where cleaning and moisturizing is made; drying is conducted by means of cooling till getting due point. Air conditioning system has fan, mixing chamber, regulating valves, control devices provided with detectors, air cooler, air heater and sprinkling system. Mixing chamber is made in form of cyclone-type mixer and is matched with sprinkling system. Efficiency of heat and mass exchange is improved due to sprinkling air by fluid inside twisted flux together with reduction in aerodynamic resistance of system. 
     EFFECT: improved efficiency of operation. 
     6 cl, 2 dwg
Patent RU-2248369-C2 (RU)
Title: Method of preparing pectin from citrus squeezings
Inventor: JUSHINA E A
IPC: A23L29/231
Filed: 2003-05-15
Granted: 2005-03-20
Abstract: FIELD: vegetable-origin chemicals production. 
     SUBSTANCE: method envisages hydrolysis-extraction of solid phase and separation of liquid phase. According to invention, before hydrolysis-extraction of solid phase, the latter is consecutively extracted with dimethylformamide and mixture of liquid acetylene and carbon dioxide used at weight ratio between 3:7 to 7:3 at superatmospheric pressure, after which second extract is separated at the same pressure and pressure is then abruptly dropped to atmospheric value over solid phase and solid phase is routed to hydrolysis-extraction stage. 
     EFFECT: reduced loss of pectin without worsening organoleptic properties.
Patent RU-2274077-C2 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L21/10
Filed: 2003-07-21
Granted: 2006-04-20
Abstract: FIELD: food processing industry, in particular confectionery industry. 
     SUBSTANCE: claimed method includes syrup producing containing sugar, pectin and aqueous extract from mixture of hibiscus flowers, cowberry leaves, dogrose fruits, strawberry fruits, and bilberry leaves. Syrup is handled with simultaneous addition of citric acid, sodium lactate, forest-berry flavoring, and preparation obtained from biomass of Mortierella jenkinii micromycete according to claimed technology. Obtained product is poured, formed, dried and pre-packed. 
     EFFECT: jujube with specific organoleptic characteristics, prophylaxis action, and F-vitamin activity.